Charging station



FIG. 1 is a perspective view of a charging station;

FIG. 2 is a left side view of the charging station;

FIG. 3 is a right side view of the charging station;

FIG. 4 is a front view of the charging station;

FIG. 5 is a rear view of the charging station;

FIG. 6 is a top view of the charging station; and,

FIG. 7 is a bottom view of the charging station. 

The ornamental design for a charging station, as shown and described herein. 